Photogrammetry of the rock art site at Ketley Crag, Northumberland
Ketley Crag, near Wooler, is an unusual rock art sites set within a rock shelter.
Photogrammetry of rock art sites at Chatton Park Hill, Northumberland
A rather grey day was ideal for recording three dimensional models of the largest panel of rock art at Chatton Park Hill, near Wooler.
Photogrammetry of rock art sites at Lordenshaw , Northumberland
Increasing cloud cover this evening presented excellent conditions for capturing two rock art sites at Lordenshaw, near Rothbury, in three dimensions.